LAIWA GAS METER READER

Optical Meter Reader

LAIWA Generic Optical Meter Reader automatically collects meter readings from generic meters with number displays, installs non-intrusive on the meter and collects data with high accuracy and reliability at set intervals using optical reading with machine learning technology. The internal battery will last for more than ten years with normal usage.

The meter reader is equipped with different sensors to monitor the meter dial and the status of the meter with high accuracy and reliability, it automatically collects and stores the meter values and send them via the mobile connectivity to a cloud application or via local wireless networks. It monitors the meter for flooding, low or high temperature and shock, vibration, or manipulation.

The meter readers can work autonomously or in clusters of meter readers with local network sharing one mobile data connection. Its IP68 proof enclosure resists dust and water intrusion.

The Laiwa Optical meter Reader enables smart metering functionality for legacy utility meters without requiring a full-scale replacement of the existing meters.

Key Facts

Key Data

Mobile radio

NB-IoT

Local wireless radio

2.4GHz and 868/915MHz

Supported mobile protocols

UDP, TCP, M2M, CoAP

Supported wireless protocols

Zigbee mesh, Thread and Bluetooth

Weight

125g

Size (l x p x h)

80 x 80 x 60

Working temperature

-20 - +80°C

Protection class

IP68

Certification

CE, EMC

Battery

non replaceable lithium battery, >10 year lifetime

Measured data

Absolute meter consumption (volume)

Ambient temperature

-20 - +80°C

Alarms

- Flood warning, water presence

- Tamper, movement warning

- Leakage detection

- High/Low Temperature (Freeze alarm).

Monitoring system without subscription fees.

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